On July 19th, 2025, I once again had the privilege of guiding an incredible group through one of the UK’s most iconic challenges: The Welsh 3000s. This legendary route takes in 15 summits over 3 major mountain ranges, covering roughly 24 miles and over 3,000 meters of ascent – all in a single push. It’s not just a walk. It’s an experience that will test your stamina, resilience, and love of the mountains.
A dawn start and the first challenge
Our day began with the usual morning kit check before heading to Pen-y-Pass, the gateway to our first big challenge: Crib Goch. The approach takes about 90 minutes – a steady climb that warms up the muscles and opens up the lungs for the epic day ahead.
Then comes the heart-pounding moment – the knife-edge ridge of Crib Goch. This classic Grade 1 scramble demands focus and confidence as you make your way along airy exposure with spectacular views all around. Reaching the first summit halfway across is a huge achievement in itself and sets the tone for what’s to come.
Into the snowdon range
From Crib Goch, we quickly tick off Garnedd Ugain and Yr Wyddfa (Snowdon) – two more summits that come with a sense of relief after the technicality of the ridge. Then it’s a long descent to our first valley stop in Nant Peris, where we refuel and top up water for the next big push.
The gruelling ascent of Elidir Fawr
Every Welsh 3000s veteran has their own name for Elidir Fawr, and most of them aren’t repeatable here! This climb is long, steep, and relentless. It takes grit and determination, but the sense of achievement at the summit is worth every step.
From there, we move through the dramatic Glyderau range: Y Garn, Glyder Fawr, Glyder Fach and Tryfan – with their mix of scree, boulders, and stunning rocky landscapes. By now, legs are tiring, but spirits remain high as we drop down to our second valley stop before the final section.
The Carneddau and the final push
The last range feels very different – rolling grassland and broad ridges after the jagged Glyders. But don’t be fooled: the ascent of Pen yr Ole Wen is a beast, especially when fatigue kicks in. From here, though, the terrain eases, and summits come thick and fast.
As darkness falls and head torches switch on, the group digs deep for the final miles. There’s a mix of exhaustion and elation as the last summit comes into view. The final peak! That rush of excitement is hard to describe – an incredible feeling of achievement shared by everyone on the team.
After a steady 90-minute descent, we finally reach our rendezvous point. The Welsh 3000s: completed!
Thinking of taking on the challenge?
This is not just a walk; it’s an adventure that will push you to your limits and reward you with memories to last a lifetime. If this sounds like your kind of challenge, keep an eye out for the next Welsh 3000s event – or get in touch to find out more.